| 释义 |
hydrogenate, v. Chem.|ˈhaɪdrəʊdʒəneɪt, haɪˈdrɒdʒəneɪt|
[f. hydrogen + -ate3. Cf. F. hydrogéner.]
trans. To charge, or cause to combine, with hydrogen; to hydrogenize. Hence hydrogenated, -ating ppl. adjs.; also hydrogeˈnation.
1809Davy in Phil. Trans. XCIX. 464 Analogous to the hydrogenated sulphur of Berthollet. 1819Pantologia, Hydrogurets,..in the writings of Berthollet, they are denominated Hydrogenated sulphurets. 1819H. Busk Dessert Notes 95 The excessive hydrogenation of the system. 1826Henry Elem. Chem. I. 158 De-oxidizing or hydrogenating rays. 1866Odling Anim. Chem. 89 Oxidation tends to the separation, hydrogenation to the conjunction of carbon atoms. |